<template>
  <div  :style="{height:height,width:width}" />
</template>

<script>
import echarts from "echarts";
import {getBusinessOpportunitiesStage30} from '@/api/region_jsc'
require("echarts/theme/macarons"); // echarts theme
import resize from "./mixins/resize";
const animationDuration = 3000;
const emphasisStyle = {
    itemStyle: {
        barBorderWidth: 1,
        shadowBlur: 10,
        shadowOffsetX: 0,
        shadowOffsetY: 0,
        shadowColor: 'rgba(0,0,0,0.5)'
    }
};
export default {
  mixins: [resize],
  props: {
    listQuery: {
      type: Object,
    
    },
    width: {
      type: String,
      default: "1200px",
    },
    height: {
      type: String,
      default: "350px",
    },
    autoResize: {
      type: Boolean,
      default: true,
    },
  },
  data() {
    return {
      showbtns: false,
      chart: null,
      xData:[],
      yData:[]
    };
  },

  mounted() {
   this.getList();
  },
  beforeDestroy() {
    if (!this.chart) {
      return;
    }
    this.chart.dispose();
    this.chart = null;
  },
 methods: {
      handleClose(){
      this.editDisabled = false;
    },
    handleShowSearch() {
      this.showbtns = !this.showbtns;
    },
    getList(){
      getBusinessOpportunitiesStage30(this.listQuery).then(res=>{
           this.xData = res.data.data.map(function (obj, index, array) {
          var rObj = [];
          rObj = obj.stage;
          return rObj;
        });
        this.yData = res.data.data.map(function (obj, index, array) {
          var rObj2 = [];

          rObj2 = obj.contractAmount;
          return rObj2;
        });
        this.$nextTick(() => {
      this.initChart();
    });
    
      })
    },
    initChart() {
      let _self=this;
      this.chart = echarts.init(this.$el, "macarons");
      this.chart.setOption({
       
      // color: ["#ff89b0ff", "#ffcf5aff", "#6ef3edff",'#ab84fff','#52a8feff'],
     
            color: ['#3398DB'],
            tooltip: {
                trigger: 'axis',
                axisPointer: {            // 坐标轴指示器，坐标轴触发有效
                    type: 'shadow'        // 默认为直线，可选为：'line' | 'shadow'
                }
            },
            grid: {
                left: '3%',
                right: '4%',
                bottom: '3%',
                containLabel: true
            },
            xAxis: [
                {
                    type: 'category',
                     data:  this.xData ,
                    axisTick: {
                        alignWithLabel: true
                    }
                }
            ],
            yAxis: [
                {
                    type: 'value'
                }
            ],
            series: [
                {
                    name: '商机',
                    type: 'bar',
                      barWidth:'60px',
                    data: this.yData
                }
            ]
        
      });
    },
  },
};
</script>
